Collin Value

1840 Thackery Ln, Prosper, TX 75078

4,674 sqft, built 2016, in Lakes Of La Cima Estates Phase Seven B. Appraised at $1,095,098 for 2026.

Collin County account 2726641

Appraised value
$1,095,098
Tax year 2026
Living area
4,674 sqft
$234 per sqft
Year built
2016

Compare this assessment

Start with the county value and property facts, then review appraisal comps, recent sales, and prior-year changes to decide whether the assessment is worth challenging. The comps on this page are free to review; email sign-in is only used to save a printable report.

For nearby context, browse ZIP 75078, Lakes Of La Cima Estates Phase Seven B, Celina, and Prosper assessment pages.

Protest deadline

The 2026 protest deadline was . The 2027 protest deadline is . 2027 notices usually arrive in April.

Deadline rule: May 15, or 30 days after your notice of appraised value is mailed, whichever is later. A deadline on a weekend or holiday moves to the next business day. Evidence is reviewed by the Appraisal Review Board (ARB). Dates checked against the official source.

Assessment snapshot

These public CCAD records highlight what may be worth checking before you file.

  • Assessment changeThe appraised value decreased 5.4% from $1,157,281 in 2025 to $1,095,098 in 2026.
  • Appraised value per square footThe current public record shows about $234 per square foot before any comparable-property adjustments.
  • Nearby comparison areaThis page starts the equity review with public records for the Lakes Of La Cima Estates Phase Seven B neighborhood and ZIP 75078.
  • Neighborhood value signalAmong 200 residential records in the same neighborhood, the average appraised value is about $227 per square foot.
  • Area year-over-year signalNearby residential records with prior-year values moved about -6.3% on average.

Comparable assessments

Similar public appraisal records selected for this property's equity comparison.

  • 1700 Thackery Ln, Prosper, TX 75078
    4,703 sqft | $232/sqft | built 2016 | Similar size (4,703 vs 4,674 sqft); Built same year (2016); Similar lot size (14,000 vs 14,000 sqft)
    $1,091,273
  • 431 Travis Ln, Prosper, TX 75078
    4,706 sqft | $234/sqft | built 2015 | Similar size (4,706 vs 4,674 sqft); Similar age (2015 vs 2016); Similar lot size (14,000 vs 14,000 sqft)
    $1,100,598
  • 1920 Sweetwater Ln, Prosper, TX 75078
    4,629 sqft | $234/sqft | built 2014 | Similar size (4,629 vs 4,674 sqft); Similar age (2014 vs 2016); Similar lot size (14,000 vs 14,000 sqft)
    $1,081,405
  • 1851 Sweetwater Ln, Prosper, TX 75078
    4,626 sqft | $232/sqft | built 2014 | Similar size (4,626 vs 4,674 sqft); Similar age (2014 vs 2016); Similar lot size (14,000 vs 14,000 sqft)
    $1,073,458
  • 1520 Thackery Ln, Prosper, TX 75078
    4,732 sqft | $240/sqft | built 2018 | Similar size (4,732 vs 4,674 sqft); Similar age (2018 vs 2016); Similar lot size (14,000 vs 14,000 sqft)
    $1,137,000

Recent comparable sales

Sales selected by similarity to the subject property. Texas is a non-disclosure state, so these MLS-listed sales are supplemental evidence.

Public appraisal comparison for 2026. Prepared . Appraisal source: Collin Central Appraisal District. Sales data checked in this snapshot: . Showing the last prepared sales evidence while recent sales are refreshed. Matches consider available size, age, location and property characteristics. How comparisons work.

Value history

Down 5.4% in 2026 from 2025.

Appraised value by tax year, with the change from the previous year listed
Tax yearAppraised valueChangeChange %
2026$1,095,098−$62,183−5.4%
2025$1,157,281+$192,057+19.9%
2024$965,224−$160,653−14.3%
2023$1,125,877+$203,652+22.1%
2022$922,225+$233,628+33.9%
2021$688,597+$61,006+9.7%
2020$627,591——
6-year total+$467,507+74.5%